PCE Instruments PCE-RD 75 Handleiding


Lees hieronder de 📖 handleiding in het Nederlandse voor PCE Instruments PCE-RD 75 (7 pagina's) in de categorie Meetapparatuur. Deze handleiding was nuttig voor 4 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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User manuals in various languages (français, italiano, español, português, nederlands,
türk, polski) can be found via our product search on:
www.pce-instruments.com
PCE-RD 75
USER MANUAL
ENGLISH
RADON DETECTOR
2
PCE-RD 75 radon detector is a high precision radon concentration monitoring and alarm instrument, used
to monitor alpha ionizing radiation from the decay of radon. Independently developed high-precision ra-
don pulse ionization chamber sensors. Historical data can be viewed locally, or the device can be connected
to the computer to view the PDF data report in the device USB drive. Our radon detectors communicate
with your computer via the USB ash drive protocol, so you don‘t need to install any additional software
on your computer. Use 2.1 inch high resolution capacitive touch color screen, UI interface is easy to operate.
When the detection value exceeds the alarm threshold, an alarm can be issued to remind the user to
ventilate in time.
The concentration limit for radon in the civil built environment varies from country to country (our equip-
ment defaults to 148Bq/m³), but the following basic standards are generally used.
The simplest way to reduce indoor radon concentration is to increase indoor ventilation. When the radon
concentration exceeds 4pCi/L(148 Bq/m³), ventilate for at least 10 minutes or more.
»Used for environmental radon monitoring in mines, basements and poorly ventilated residential
buildings.
»Investigation and evaluation of radon concentration in soil at construction site.
»It can be used for mineral resource exploration, engineering geological exploration, environmental radon
concentration monitoring in related departments of nuclear industry, and radiation detection of radon
concentration in geological investigation.
1.PRODUCT INTRODUCTION
3.LIMITS ON RADON CONCENTRATION
2.WHERE IT CAN BE USED
China standards ≤ 150Bq/m³
United States (EPA) standards ≤ 4pCi/L
( Or ≤ 148Bq/m³)
(WHO) recommended standards -≤ 100Bq/m³ , Corrective action is strongly recom
mended at levels greater than 300Bq/m³
European (EURATOM) standards ≤ 300Bq/m³
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»Self-developed high precision radon pulse ionization chamber sensor.
»2.1 inch 480*480 resolution HD capacitive touch screen, UI menu operation is convenient.
»The radon concentration monitoring value is updated every 10 minutes, the average value of the last
hour is displayed in real time, and the cumulative average is recorded.
»Radon concentration alarm threshold and alpha particle tone can be set, and sound switch can be
controlled.
»The measurement starts automatically after the boot, and you can also manually re-test.
»After shutting down or restarting the measurement, the data will be automatically saved, and the
corresponding PDF data report can be obtained by connecting the computer.
»The device can be connected to the computer to view the PDF report in the USB ash drive, and record
up to 508 days of historical data.
»Automatic energy saving control function, there is no operation within 1 minute, and the system
automatically enters the ECO mode.
»In the screen sleep state, enter the low power mode, but can still perform normal data monitoring, data
recording and radon concentration alarm.
»Self-check sensor fault prompt function.
»With a calendar clock function, the clock runs normally after shutdown.
»Sensor: High precision radon ionization chamber sensor
»Range: 2Bq/m³ ... 20kBq/m³
»Precision: ±10%
»Reliable data to measure time: 1hour
»Battery operating time: About 12 days (Screen sleep)
»Charging: USB TYPE-C (Green light when charging)
»Charging time: about 6 hours when shutdown
»Alarm: Ring for 20 seconds every 10 minutes after the limit is exceeded
»Operating range: -10 ... 45°C
RH <80% (out-of-range operating error increases)
»Size: Diameter 81mm, high 130mm, 320g
4. FEATURES
5.PARAMETERS


Product specificaties

Merk: PCE Instruments
Categorie: Meetapparatuur
Model: PCE-RD 75

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